141860219 has 2 divisors, whose sum is σ = 141860220. Its totient is φ = 141860218.

The previous prime is 141860209. The next prime is 141860231. The reversal of 141860219 is 912068141.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-141860219 is a prime.

It is a super-2 number, since 2×141860219² = 40248643469455922, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (141860209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70930109 + 70930110.

It is an arithmetic number, because the mean of its divisors is an integer number (70930110).

Almost surely, 2^141860219 is an apocalyptic number.

141860219 is a deficient number, since it is larger than the sum of its proper divisors (1).

141860219 is an equidigital number, since it uses as much as digits as its factorization.

141860219 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 32.

The square root of 141860219 is about 11910.5087632729. The cubic root of 141860219 is about 521.5391025259.

The spelling of 141860219 in words is "one hundred forty-one million, eight hundred sixty thousand, two hundred nineteen".